diff --git a/pkgs/development/tools/glslviewer/default.nix b/pkgs/development/tools/glslviewer/default.nix
index e8315e7b60c2..d85060add5eb 100644
--- a/pkgs/development/tools/glslviewer/default.nix
+++ b/pkgs/development/tools/glslviewer/default.nix
@@ -6,13 +6,13 @@
 
 stdenv.mkDerivation rec {
   name = "glslviewer-${version}";
-  version = "2018-01-31";
+  version = "2019-04-22";
 
   src = fetchFromGitHub {
     owner = "patriciogonzalezvivo";
     repo = "glslViewer";
-    rev = "cac40f6984dbeb638950744c9508aa88591fea6c";
-    sha256 = "1bykpp68hdxjlxvi1xicyb6822mz69q0adz24faaac372pls4bk0";
+    rev = "fa3e2ed4810927d189e480b704366cca22f281f3";
+    sha256 = "1888jxi84f2nnc0kpzqrn2cada1z4zqyq8ss4ppb5y3wy7d87qjn";
   };
 
   nativeBuildInputs = [ pkgconfig ensureNewerSourcesForZipFilesHook ];